#54B4DE#54B4DE

#54B4DE is a light, moderate cyan. Relative luminance 0.398; OKLCH L 72.9% C 0.108 H 229.5°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#54B4DE
RGB	rgb(84, 180, 222)
HSL	hsl(198, 68%, 60%)
HSV	hsv(198, 62%, 87%)
CMYK	cmyk(62.2%, 18.9%, 0%, 12.9%)
CIE-LAB	lab(69.33, -15.80, -29.54)
CIE-LCH	lch(69.33, 33.50, 241.85°)
OKLab	oklab(72.89% -0.0704 -0.0825)
OKLCH	oklch(72.89% 0.108 229.5)
XYZ	xyz(33.1571, 39.7979, 75.0274)
Luminance	0.3980 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B4DE #DE7E54

analogous

#54DEC3 #54B4DE #546FDE

triadic

#54B4DE #DE54B4 #B4DE54

tetradic

#54B4DE #C354DE #DE7E54 #6FDE54

square

#54B4DE #C354DE #DE7E54 #6FDE54

split-complementary

#54B4DE #DE546F #DEC354

monochromatic

#1E749A #289BCD #54B4DE #87CAE8 #BBE1F2

Accessibility & contrast

On white

2.34

#54B4DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#54B4DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B4DE

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B4DE	#FFFFFF	#000000	##000000
##54B4DE	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB1E0

Deuteranopia (green-blind)

#8BA3DD

Tritanopia (blue-blind)

#00C0C2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #54b4de;
/* rgb */ color: rgb(84, 180, 222);
/* oklch */ color: oklch(72.9% 0.108 229.5);

Tailwind

colors: {
  custom: {
    50: '#91cae8',
    500: '#54b4de',
    950: '#000000',
  },
}

SCSS

$custom: #54b4de;
$custom-light: #91cae8;
$custom-dark: #000000;

JSON

{
  "hex": "#54b4de",
  "rgb": {
    "r": 84,
    "g": 180,
    "b": 222
  },
  "hsl": {
    "h": 198.261,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.72893,
    "c": 0.10849,
    "h": 229.5
  },
  "luminance": 0.39801
}

Semantic roles & 50–950 ramp

primary

#54B4DE

secondary

#E1BDAC

accent

#723DEB

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B4DE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →